Name: Episode 14 — Attack of the Monster Plants
Released: 1965-12-15
Duration: 51 min
Rating: 5.8
Cast: Guy Williams, June Lockhart, Mark Goddard, Marta Kristen, Angela Cartwright

Lost in Space (1965 – 1968)

1965 • 3 seasons • Comedy, Sci-Fi & Fantasy • TV-G

7.3/10 9,890

72% 127

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On August 8, 2026

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Episode 14 — Attack of the Monster Plants

Released: 1965-12-15 • Comedy/Sci-Fi & Fantasy

58%

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Plants grow to huge proportions and can duplicate any item placed in them - but those items are made of plant material and are useless. John Robinson must use the biggest batch of plant killer he's ever mixed up to stop these things from engulfing the spaceship.

Information

Episode air date	15.12.1965
Episode runtime	51 min
Episode rating	5.80
Genres	Comedy / Sci-Fi & Fantasy
TMDB series rating	7.2
IMDb series rating	7.3
Series status	Ended
Age rating	0+
Country	US

Lost in Space (1965 – 1968)

Episode 14 — Attack of the Monster Plants

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